code: def output_sample_rate(self) -> int:
      return self.tacotron_sample_rate
  
file_path: textlesslib/textless/vocoders/tacotron2/vocoder.py
imports: import torch.nn
  import torch
  from .tts_data import TacotronInputDataset
  from .model import Tacotron2
  from .glow import WaveGlow
  from .waveglow_denoiser import Denoiser
  from textless.checkpoint_manager import CHECKPOINT_MANAGER
  from typing import Union
label_desc: Use image node_id 5 for calling the TacotronVocoder obj's underlying member method code with example usage: obj.output_sample_rate() and returns: self